Added code for hover effect
Added code for hover effect

How to use?
<a href="http://ajay-gupta.com/" class="roll"><span data-title="Ajay Gupta">Ajay Gupta</span></a>
ajgupta/ajgupta.github.io,ajgupta/ajgupta.github.io,maful/ajgupta.github.io,maful/ajgupta.github.io